Oddest couple on today’s press tour lineup: Tommy Lee and Chris “Ludacris” Bridges, plugging their 10-episode reality show for Discovery Networks’ Planet Green, in which they compete to see who’s greener. Loser opens a concert for the winner at LA’s Greek Theatre. Along the way they hang with Jane Fonda, Sean Combs, Pamela Anderson (no comment from Lee on whether he and she are back together) and Gene Simmons.

Tommy Lee said of Ludacris, “the guy’s a sweetheart.”

Ludacris retorted, “Don’t print that.”

Ludacris just bought a Tahoe hybrid; Lee said he’s hoping to install solar panels and get off the grid. They suggested everybody shorten showers to five minutes.

Joanne Ostrow has been watching TV since before "reality" required quotation marks. "Hill Street Blues" was life-changing. If Dickens, Twain or Agatha Christie were alive today, they'd be writing for television. And proud of it.